Tag: duplex roller chain
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China high quality CHINAMFG Gl Type Roller Chain Couplings Duplex Chain Shaft Hole Connection Cover Coupling
Product Description GL Type Roller Chain Couplings(GB/T609-2002) ♦Description ♦Basic Parameter and Main Dimension Note:N.m= Nominal Torque; rpm= Allowable speed of rotation(with cover/ without cover); d1.d2= Diameter of shaft hole ;Y J1 L= Length of shaft hole; 06B 08B…= Chain number; P mm= Distance between 2 shaft lines of the chain;Z= Number of teeth; kg= Mass; kg.m²=…